package persistencia;

import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

public class HibernateUtil {

	private static SessionFactory sessionFactory;

	static {
		try {
			sessionFactory = new Configuration().configure("hibernate.cfg.xml")
					.buildSessionFactory();
		} catch (Throwable ex) {
			throw new ExceptionInInitializerError(ex);
		}
	}
 
	public static SessionFactory getSessionFactory() {
		return sessionFactory;
	}
	
	public static void shutdown(){
		getSessionFactory().close();
	}
}
